198986616

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 568114560

約数和(自身を除く): 369127944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 107, 138, 184, 207, 214, 276, 321, 414, 428, 552, 642, 828, 856, 963, 1123, 1284, 1656, 1926, 2246, 2461, 2568, 3369, 3852, 4492, 4922, 6738, 7383, 7704, 8984, 9844, 10107, 13476, 14766, 19688, 20214, 22149, 25829, 26952, 29532, 40428, 44298, 51658, 59064, 77487, 80856, 88596, 103316, 120161, 154974, 177192, 206632, 232461, 240322, 309948, 360483, 464922, 480644, 619896, 720966, 929844, 961288, 1081449, 1441932, 1859688, 2162898, 2763703, 2883864, 4325796, 5527406, 8291109, 8651592, 11054812, 16582218, 22109624, 24873327, 33164436, 49746654, 66328872, 99493308, 198986616]

約数ペア:

[(1, 198986616), (2, 99493308), (3, 66328872), (4, 49746654), (6, 33164436), (8, 24873327), (9, 22109624), (12, 16582218), (18, 11054812), (23, 8651592), (24, 8291109), (36, 5527406), (46, 4325796), (69, 2883864), (72, 2763703), (92, 2162898), (107, 1859688), (138, 1441932), (184, 1081449), (207, 961288), (214, 929844), (276, 720966), (321, 619896), (414, 480644), (428, 464922), (552, 360483), (642, 309948), (828, 240322), (856, 232461), (963, 206632), (1123, 177192), (1284, 154974), (1656, 120161), (1926, 103316), (2246, 88596), (2461, 80856), (2568, 77487), (3369, 59064), (3852, 51658), (4492, 44298), (4922, 40428), (6738, 29532), (7383, 26952), (7704, 25829), (8984, 22149), (9844, 20214), (10107, 19688), (13476, 14766)]